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Reported Tuberculosis in the United States, 2022						Print
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Table 16. Tuberculosis Cases and Percentages by Completion of Therapy: United States, 1993–2020
See surveillance slide #41.
Tuberculosis Cases and Percentages by Completion of Therapy (COT): United States, 1993–2020
Year
Total cases1,2
Completed therapy
Did not complete therapy3Total No.
≤ 1 year
>1 year
Duration unknownNo.
(%)
No.
(%)
No.
(%)
No.
(%)2020
5,741
5,437
5,108
(89.0)
315
(5.5)
14
(0.2)
304
(5.3)2019
7,174
6,862
6,463
(90.1)
384
(5.4)
15
(0.2)
312
(4.3)2018
7,348
7,050
6,579
(89.5)
462
(6.3)
9
(0.1)
298
(4.1)2017
7,394
7,134
6,689
(90.5)
430
(5.8)
15
(0.2)
260
(3.5)2016
7,572
7,262
6,773
(89.4)
472
(6.2)
17
(0.2)
310
(4.1)2015
7,853
7,580
7,085
(90.2)
490
(6.2)
5
(0.1)
273
(3.5)2014
7,708
7,467
6,959
(90.3)
497
(6.4)
11
(0.1)
241
(3.1)2013
7,741
7,461
6,959
(89.9)
493
(6.4)
9
(0.1)
280
(3.6)2012
8,081
7,803
7,290
(90.2)
495
(6.1)
18
(0.2)
278
(3.4)2011
8,461
8,165
7,592
(89.7)
569
(6.7)
4
(0.0)
296
(3.5)2010
9,047
8,694
8,105
(89.6)
579
(6.4)
10
(0.1)
353
(3.9)2009
9,491
9,074
8,431
(88.8)
632
(6.7)
11
(0.1)
417
(4.4)2008
11,068
10,333
9,532
(86.1)
798
(7.2)
3
(0.0)
735
(6.6)2007
11,408
10,696
9,747
(85.4)
947
(8.3)
2
(0.0)
712
(6.2)2006
11,645
10,846
9,868
(84.7)
976
(8.4)
2
(0.0)
799
(6.9)2005
11,945
11,045
10,029
(84.0)
1,015
(8.5)
1
(0.0)
900
(7.5)2004
12,359
11,436
10,414
(84.3)
1,015
(8.2)
7
(0.1)
923
(7.5)2003
12,644
11,723
10,563
(83.5)
1,155
(9.1)
5
(0.0)
921
(7.3)2002
12,712
11,752
10,543
(82.9)
1,208
(9.5)
1
(0.0)
960
(7.6)2001
13,513
12,521
11,141
(82.4)
1,374
(10.2)
6
(0.0)
992
(7.3)2000
13,732
12,704
11,282
(82.2)
1,419
(10.3)
3
(0.0)
1,028
(7.5)1999
14,660
13,508
11,931
(81.4)
1,575
(10.7)
2
(0.0)
1,152
(7.9)1998
15,230
14,040
12,370
(81.2)
1,662
(10.9)
8
(0.1)
1,190
(7.8)1997
16,326
14,861
12,849
(78.7)
1,998
(12.2)
14
(0.1)
1,465
(9.0)1996
17,412
15,711
13,369
(76.8)
2,328
(13.4)
14
(0.1)
1,701
(9.8)1995
18,454
16,461
13,671
(74.1)
2,775
(15.0)
15
(0.1)
1,993
(10.8)1994
19,452
16,890
13,343
(68.6)
3,522
(18.1)
25
(0.1)
2,562
(13.2)1993
19,899
17,115
12,621
(63.4)
4,476
(22.5)
18
(0.1)
2,784
(14.0)1Persons for whom less than one year of therapy was indicated.2Excludes patients who died within one year of initiating therapy; patients with an initial isolate resistant to rifampin; patients with bone and joint disease, meningeal disease, or disease of the central nervous system; or patients <15 years of age with miliary disease, positive blood culture, or a positive nucleic acid amplification test on a blood specimen. Beginning in 2011, patients who moved out of the country within one year of initiating therapy were also excluded.3Includes persons for reason for stopping therapy was unknown.
**Note:**Data for all years are updated through July 8, 2023.
Zero % (0.0) denotes <0.05%.Table Printing Tips
							
					
							Last Reviewed:  November 15, 2023						Source: 	Division of Tuberculosis Elimination, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention
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